Hash Functions
PHP Manual

hash_update

Pump data into an active hashing context

Description

bool hash_update ( resource $context , string $data )

Parameters

context

Hashing context returned by hash_init.

data

Message to be included in the hash digest.

Return Values

Returns TRUE.

See Also

  • hash_init
  • hash_update_file
  • hash_update_stream
  • hash_final